30006746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 26395174

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 719, 1438, 1897, 2981, 3794, 5033, 5962, 7909, 10066, 15818, 20867, 41734, 55363, 110726, 194849, 389698, 1363943, 2143339, 2727886, 4286678, 15003373, 30006746]

約数ペア:

[(1, 30006746), (2, 15003373), (7, 4286678), (11, 2727886), (14, 2143339), (22, 1363943), (77, 389698), (154, 194849), (271, 110726), (542, 55363), (719, 41734), (1438, 20867), (1897, 15818), (2981, 10066), (3794, 7909), (5033, 5962)]